/* Do the banner and key exchange */
int ssh_accept(SSH_SESSION *session) {
if (ssh_send_banner(session, 1) < 0) {
return -1;
}
session->alive = 1;
session->clientbanner = ssh_get_banner(session);
if (session->clientbanner == NULL) {
return -1;
}
if (server_set_kex(session) < 0) {
return -1;
}
if (ssh_send_kex(session, 1) < 0) {
return -1;
}
if (ssh_get_kex(session,1) < 0) {
return -1;
}
ssh_list_kex(session, &session->client_kex);
crypt_set_algorithms_server(session);
if (dh_handshake_server(session) < 0) {
return -1;
}
session->connected = 1;
return 0;
}
/* do the banner and key exchange */
int ssh_accept(SSH_SESSION *session){
// ssh_send_banner(session,1); FIXME BAD HACK -- common
ssh_crypto_init();
// session->clientbanner=ssh_banner_get(session);FIXME BAD HACK -- common
server_set_kex(session);
ssh_send_kex(session,1);
if(ssh_get_kex(session,1))
return -1;
ssh_list_kex(&session->client_kex);
crypt_set_algorithms_server(session);
if(dh_handshake_server(session))
return -1;
session->connected=1;
return 0;
}
/** @internal
* @brief parse an incoming SSH_MSG_KEXDH_INIT packet and complete
* key exchange
**/
static int ssh_server_kexdh_init(ssh_session session, ssh_buffer packet){
ssh_string e;
e = buffer_get_ssh_string(packet);
if (e == NULL) {
ssh_set_error(session, SSH_FATAL, "No e number in client request");
return -1;
}
if (dh_import_e(session, e) < 0) {
ssh_set_error(session, SSH_FATAL, "Cannot import e number");
session->session_state=SSH_SESSION_STATE_ERROR;
} else {
session->dh_handshake_state=DH_STATE_INIT_SENT;
dh_handshake_server(session);
}
ssh_string_free(e);
return SSH_OK;
}